203401388511

素因数分解:

$3^2\times {\mathrm{827}}^1\times {\mathrm{27327877}}^1$

素因数の和:27328710

約数の個数: 12

約数和(自身を含む): 294157278792

約数和(自身を除く): 90755890281

約数列:

[1, 3, 9, 827, 2481, 7443, 27327877, 81983631, 245950893, 22600154279, 67800462837, 203401388511]

約数ペア:

[(1, 203401388511), (3, 67800462837), (9, 22600154279), (827, 245950893), (2481, 81983631), (7443, 27327877)]